3 Color Adjustable: mirrea LED track lighting heads offer selectable color temperatures—3000K (Warm White), 4000K (Cool White), and 5000K (Daylight)—allowing you to choose the perfect setting for your environment. 10%-100% Dimmable: mirrea LED track lighting heads offer adjustable brightness (10%-100%) with TRIAC dimmer compatibility. Easy to Install: mirrea Dimmable 13.5W LED track lighting heads are simple to install, with 350° horizontal and 90° vertical adjustable angles. Integrated COB PAR Lighting：uniform illumination with integrated spot type LED (COB) with parabolic aluminized reflector. 2-Year Warranty: No UV or IR, safe for kitchen lighting and artwork. mirrea LED Track Lighting Heads feature 3 adjustable color temperatures (3000K, 4000K, 5000K), 10%-100% dimming with TRIAC compatibility, and easy installation with 350° horizontal and 90° vertical adjustability. Equipped with integrated COB PAR lighting for uniform illumination, they are UV/IR-free, ideal for kitchens and artwork, and backed by a 2-year warranty.